La galaxie M 82 dans la Grande Ourse
M 82 NGC 3034 Constellation: Grande Ourse Dimension: 10.5'x 5.1' Magnitude: 8.40 Luminosité surfacique: 12.50 Description: vB,vL,vmE(ray) M81 group;eruptive;H IV 79 J2000 RA: 9h55m54.00s DE:+69°41'00.0" Date RA: 9h56m45.14s DE:+69°38'01.5" Source Carte...